Diatomaceous Earth (2024 Sunset Handling)

Sunset Survey

This survey is administered by the Organic Trade Association to assess the necessity/essentiality of substances used in organic production and processing that are undergoing NOSB Sunset Review. The information collected will be passed along to NOSB anonymously via the Organic Trade Association’s comments. Please do not include any confidential business information. For more information on the NOSB Meeting and comment opportunities, please visit OTA.com/NOSB.

This survey is for the substance DIATOMACEOUS EARTH
§205.605(a)
Allowed only as a filtering aid. Used in food production of syrups, juices, beer, beverages, and other products. 
1.Is your operation certified organic?
2.Is DE included in your organic system plan?
3.Which types of organic products do you use DE in/on? (e.g., yogurt, fruit juices, baked goods, etc.)
4.What function does DEprovide in/on your organic products and why is it essential? (e.g., stabilizer, thickener, flavor, sanitizer, etc.)
5.With what frequency does your operation use DE? (e.g., seldom, as needed when a certain condition arises, routinely, etc.)
6.NOSB collects information about the "ancillary substances" (e.g. carriers, preservatives, stabilizers) that may be used to formulate commercial forms of the substance. Are there ancillary substances used in DE?
7.Are there alternative filtration aids that would replace DE? (e.g. other natural or organic substances)
8.Are there any other management practices that would eliminate the need for DE?
9.How would your organic handling be impacted if DE was no longer allowed? (describe the effects on product quality, economic effects, environment effects, or human health effects)
10.On a scale from 1 to 5 stars, rate the overall necessity of DE for your organic operation:
Unnecessary (don’t need it at all)
Neutral (nice to have but could live without it)
Critical (would leave organic without it)
11.You are strongly encouraged to submit your own comments to NOSB. See ota.com/nosb for instructions. 

If you would like assistance or guidance in submitting comments to NOSB, please contact Gwendolyn Wyard at gwyard@ota.com or provide your contact information below and OTA will contact you directly.